Summary
International Technical Conference on Circuits/Systems, Computers and Communications
2016
Session Number:T3-4
Session:
Number:5206
Lock Access Control and Authorization using Smartphone Based on Bluetooth Communication
Ren Junn Hwang, Bo-Cheng Chen, Der-Ren Liao ,
pp.625-628
Publication Date:2016/7/10
Online ISSN:2188-5079
Summary:
Most the mobile devices today are equipped with Bluetooth technology. Features such as low power consumption and medium-to-long transmission range make this technology important for the Internet of Things. This paper proposes an access and authority control scheme based on Bluetooth technology for personal or family usage. In this scheme, a smartphone equipped with Bluetooth acts as a personal trusted device, which can be used as a key device by its owner. The proposed scheme can be applied to the access and authority control of a door, vehicle, or special facility, whose lock is initialized and automatically authenticates the accessing device via Bluetooth without connecting to the server or the Internet. The accessing device is authorized for as long as the user wants to open the lock. The master-phone of the lock can authorize or revoke the disposable or time-limited access right to another phone to open the lock. The proposed scheme provides an efficient and flexible function for managing a varying set of users opening a lock. This scheme is secure as it is resistant to attacks such as replay attack, masquerade attack, modification of messages, man in the middle, and eavesdrop.